Cell collection apparatus



FIG. 1 is a front view of a cell collection apparatus showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a cross sectional view taken along line 8-8 of FIG. 1 thereof;

FIG. 9 is an enlarged view of a portion defined by line 9-9 of FIG. 1 thereof;

FIG. 10 is an enlarged view of FIG. 3 thereof; and,

FIG. 11 is an enlarged view of FIG. 4 thereof.

The even dashed broken lines shown in the drawings represent portions of the cell collection apparatus that form no part of the claimed design. 

CLAIM The ornamental design for a cell collection apparatus, as shown and described. 